NorthStar Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model#
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
This NorthStar pressure washer pump is a direct drive, gas-powered unit designed to deliver 4000 PSI with a flow rate of 3.5 GPM. Featuring a 13 HP engine, it's suitable for a range of demanding cleaning tasks. The pump comes pre-assembled, saving time on setup, and is covered by a 12-month warranty on both parts and labor. Its compact dimensions (16" H x 15.5" L x 15" W) make it a relatively portable option for a pump of this power class.
Our take
For those needing a solid replacement or upgrade pump with good power, this NorthStar unit offers a compelling blend of performance and convenience. The 4000 PSI is excellent for cutting through stubborn grime, and the 3.5 GPM provides a respectable cleaning pace. The 13 HP engine is robust, and the direct drive setup means fewer moving parts compared to a belt drive, which can simplify maintenance. I appreciate that it requires no assembly, making installation straightforward. The 12-month warranty is standard for components like this. It's a capable pump, especially given its $429.99 price point.
Pros & Cons
Pros
- Strong 4000 PSI output
- Reliable 13 HP gas engine
- Direct drive for simpler setup
- No assembly required
- Compact footprint
Cons
- Moderate 3.5 GPM flow rate
- Direct drive may have shorter lifespan
Specifications
- Type WaterPump
- Horsepower 13 HP
- Assembly Required No
- Manufacturer Warranty 12 months parts / 12 months labor
- Item Height 16
- Item Length 15.5
Show all 13 specifications
- Item Width
- 15
- Manufacturer
- NorthStar
- Model Number
- NSZW3540
- UPC
- 0840321736963
- Brand
- North Star
- Model
- North Star NSZW3540
- MPN
- NSZW3540
